package com.sky.controller.user;

import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.UserLoginDTO;
import com.sky.entity.User;
import com.sky.properties.JwtProperties;
import com.sky.properties.WeChatProperties;
import com.sky.result.Result;
import com.sky.service.UserService;
import com.sky.utils.JwtUtil;
import com.sky.vo.UserLoginVO;
import io.swagger.annotations.Api;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.HashMap;
import java.util.Map;

@Api(tags = "微信小程序")
@RestController
@Slf4j
@RequestMapping("/user/user")
public class UserController {
    @Autowired
    UserService userService;

    @Autowired
    private JwtProperties jwtProperties;


    /**
     * 微信登录
     */
    @PostMapping("/login")
    public Result login(@RequestBody UserLoginDTO userLoginDTO) {
        log.info("微信登录：{}", userLoginDTO);
        User user = userService.wxLogin(userLoginDTO);

        //登录成功后，生成jwt令牌
        Map<String, Object> claims = new HashMap<>();
        claims.put(JwtClaimsConstant.USER_ID, user.getId());
        String token = JwtUtil.createJWT(
                jwtProperties.getUserSecretKey(),
                jwtProperties.getUserTtl(),
                claims);

        return Result.success(UserLoginVO.builder().id(user.getId()).
                openid(user.getOpenid()).
                token(token).build());

    }

}
